172639896

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:330

約数の個数: 192

約数和(自身を含む): 542959200

約数和(自身を除く): 370319304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 17, 22, 24, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 88, 102, 104, 121, 132, 136, 143, 156, 187, 204, 221, 242, 264, 269, 286, 312, 363, 374, 408, 429, 442, 484, 538, 561, 572, 663, 726, 748, 807, 858, 884, 968, 1076, 1122, 1144, 1326, 1452, 1496, 1573, 1614, 1716, 1768, 2057, 2152, 2244, 2431, 2652, 2904, 2959, 3146, 3228, 3432, 3497, 4114, 4488, 4573, 4719, 4862, 5304, 5918, 6171, 6292, 6456, 6994, 7293, 8228, 8877, 9146, 9438, 9724, 10491, 11836, 12342, 12584, 13719, 13988, 14586, 16456, 17754, 18292, 18876, 19448, 20982, 23672, 24684, 26741, 27438, 27976, 29172, 32549, 35508, 36584, 37752, 38467, 41964, 49368, 50303, 53482, 54876, 58344, 59449, 65098, 71016, 76934, 80223, 83928, 97647, 100606, 106964, 109752, 115401, 118898, 130196, 150909, 153868, 160446, 178347, 195294, 201212, 213928, 230802, 237796, 260392, 301818, 307736, 320892, 356694, 390588, 402424, 423137, 461604, 475592, 553333, 603636, 641784, 653939, 713388, 781176, 846274, 923208, 1106666, 1207272, 1269411, 1307878, 1426776, 1659999, 1692548, 1961817, 2213332, 2538822, 2615756, 3319998, 3385096, 3923634, 4426664, 5077644, 5231512, 6639996, 7193329, 7847268, 10155288, 13279992, 14386658, 15694536, 21579987, 28773316, 43159974, 57546632, 86319948, 172639896]

約数ペア:

[(1, 172639896), (2, 86319948), (3, 57546632), (4, 43159974), (6, 28773316), (8, 21579987), (11, 15694536), (12, 14386658), (13, 13279992), (17, 10155288), (22, 7847268), (24, 7193329), (26, 6639996), (33, 5231512), (34, 5077644), (39, 4426664), (44, 3923634), (51, 3385096), (52, 3319998), (66, 2615756), (68, 2538822), (78, 2213332), (88, 1961817), (102, 1692548), (104, 1659999), (121, 1426776), (132, 1307878), (136, 1269411), (143, 1207272), (156, 1106666), (187, 923208), (204, 846274), (221, 781176), (242, 713388), (264, 653939), (269, 641784), (286, 603636), (312, 553333), (363, 475592), (374, 461604), (408, 423137), (429, 402424), (442, 390588), (484, 356694), (538, 320892), (561, 307736), (572, 301818), (663, 260392), (726, 237796), (748, 230802), (807, 213928), (858, 201212), (884, 195294), (968, 178347), (1076, 160446), (1122, 153868), (1144, 150909), (1326, 130196), (1452, 118898), (1496, 115401), (1573, 109752), (1614, 106964), (1716, 100606), (1768, 97647), (2057, 83928), (2152, 80223), (2244, 76934), (2431, 71016), (2652, 65098), (2904, 59449), (2959, 58344), (3146, 54876), (3228, 53482), (3432, 50303), (3497, 49368), (4114, 41964), (4488, 38467), (4573, 37752), (4719, 36584), (4862, 35508), (5304, 32549), (5918, 29172), (6171, 27976), (6292, 27438), (6456, 26741), (6994, 24684), (7293, 23672), (8228, 20982), (8877, 19448), (9146, 18876), (9438, 18292), (9724, 17754), (10491, 16456), (11836, 14586), (12342, 13988), (12584, 13719)]