154657074

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:280

約数の個数: 128

約数和(自身を含む): 391910400

約数和(自身を除く): 237253326

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 33, 38, 39, 53, 57, 66, 78, 106, 114, 143, 159, 179, 209, 247, 286, 318, 358, 418, 429, 494, 537, 583, 627, 689, 741, 858, 1007, 1074, 1166, 1254, 1378, 1482, 1749, 1969, 2014, 2067, 2327, 2717, 3021, 3401, 3498, 3938, 4134, 4654, 5434, 5907, 6042, 6802, 6981, 7579, 8151, 9487, 10203, 11077, 11814, 13091, 13962, 15158, 16302, 18974, 20406, 22154, 22737, 25597, 26182, 28461, 33231, 37411, 39273, 44213, 45474, 51194, 56922, 66462, 74822, 76791, 78546, 88426, 104357, 112233, 123331, 132639, 144001, 153582, 180253, 208714, 224466, 246662, 265278, 288002, 313071, 360506, 369993, 432003, 486343, 540759, 626142, 739986, 864006, 972686, 1081518, 1356641, 1459029, 1982783, 2343289, 2713282, 2918058, 3965566, 4069923, 4686578, 5948349, 7029867, 8139846, 11896698, 14059734, 25776179, 51552358, 77328537, 154657074]

約数ペア:

[(1, 154657074), (2, 77328537), (3, 51552358), (6, 25776179), (11, 14059734), (13, 11896698), (19, 8139846), (22, 7029867), (26, 5948349), (33, 4686578), (38, 4069923), (39, 3965566), (53, 2918058), (57, 2713282), (66, 2343289), (78, 1982783), (106, 1459029), (114, 1356641), (143, 1081518), (159, 972686), (179, 864006), (209, 739986), (247, 626142), (286, 540759), (318, 486343), (358, 432003), (418, 369993), (429, 360506), (494, 313071), (537, 288002), (583, 265278), (627, 246662), (689, 224466), (741, 208714), (858, 180253), (1007, 153582), (1074, 144001), (1166, 132639), (1254, 123331), (1378, 112233), (1482, 104357), (1749, 88426), (1969, 78546), (2014, 76791), (2067, 74822), (2327, 66462), (2717, 56922), (3021, 51194), (3401, 45474), (3498, 44213), (3938, 39273), (4134, 37411), (4654, 33231), (5434, 28461), (5907, 26182), (6042, 25597), (6802, 22737), (6981, 22154), (7579, 20406), (8151, 18974), (9487, 16302), (10203, 15158), (11077, 13962), (11814, 13091)]