155786436

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:211

約数の個数: 192

約数和(自身を含む): 472469760

約数和(自身を除く): 316683324

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 61, 68, 78, 102, 107, 108, 117, 122, 153, 156, 183, 204, 214, 221, 234, 244, 306, 321, 351, 366, 428, 442, 459, 468, 549, 612, 642, 663, 702, 732, 793, 884, 918, 963, 1037, 1098, 1284, 1326, 1391, 1404, 1586, 1647, 1819, 1836, 1926, 1989, 2074, 2196, 2379, 2652, 2782, 2889, 3111, 3172, 3294, 3638, 3852, 3978, 4148, 4173, 4758, 5457, 5564, 5778, 5967, 6222, 6527, 6588, 7137, 7276, 7956, 8346, 9333, 9516, 10914, 11556, 11934, 12444, 12519, 13054, 13481, 14274, 16371, 16692, 18666, 19581, 21411, 21828, 23647, 23868, 25038, 26108, 26962, 27999, 28548, 32742, 37332, 37557, 39162, 40443, 42822, 47294, 49113, 50076, 53924, 55998, 58743, 65484, 70941, 75114, 78324, 80886, 84851, 85644, 94588, 98226, 110959, 111996, 117486, 121329, 141882, 150228, 161772, 169702, 176229, 196452, 212823, 221918, 234972, 242658, 254553, 283764, 332877, 339404, 352458, 363987, 425646, 443836, 485316, 509106, 638469, 665754, 704916, 727974, 763659, 851292, 998631, 1018212, 1276938, 1331508, 1442467, 1455948, 1527318, 1997262, 2290977, 2553876, 2884934, 2995893, 3054636, 3994524, 4327401, 4581954, 5769868, 5991786, 8654802, 9163908, 11983572, 12982203, 17309604, 25964406, 38946609, 51928812, 77893218, 155786436]

約数ペア:

[(1, 155786436), (2, 77893218), (3, 51928812), (4, 38946609), (6, 25964406), (9, 17309604), (12, 12982203), (13, 11983572), (17, 9163908), (18, 8654802), (26, 5991786), (27, 5769868), (34, 4581954), (36, 4327401), (39, 3994524), (51, 3054636), (52, 2995893), (54, 2884934), (61, 2553876), (68, 2290977), (78, 1997262), (102, 1527318), (107, 1455948), (108, 1442467), (117, 1331508), (122, 1276938), (153, 1018212), (156, 998631), (183, 851292), (204, 763659), (214, 727974), (221, 704916), (234, 665754), (244, 638469), (306, 509106), (321, 485316), (351, 443836), (366, 425646), (428, 363987), (442, 352458), (459, 339404), (468, 332877), (549, 283764), (612, 254553), (642, 242658), (663, 234972), (702, 221918), (732, 212823), (793, 196452), (884, 176229), (918, 169702), (963, 161772), (1037, 150228), (1098, 141882), (1284, 121329), (1326, 117486), (1391, 111996), (1404, 110959), (1586, 98226), (1647, 94588), (1819, 85644), (1836, 84851), (1926, 80886), (1989, 78324), (2074, 75114), (2196, 70941), (2379, 65484), (2652, 58743), (2782, 55998), (2889, 53924), (3111, 50076), (3172, 49113), (3294, 47294), (3638, 42822), (3852, 40443), (3978, 39162), (4148, 37557), (4173, 37332), (4758, 32742), (5457, 28548), (5564, 27999), (5778, 26962), (5967, 26108), (6222, 25038), (6527, 23868), (6588, 23647), (7137, 21828), (7276, 21411), (7956, 19581), (8346, 18666), (9333, 16692), (9516, 16371), (10914, 14274), (11556, 13481), (11934, 13054), (12444, 12519)]