156267774

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{241}}^1$

素因数の和:442

約数の個数: 96

約数和(自身を含む): 390053664

約数和(自身を除く): 233785890

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 163, 221, 234, 241, 306, 326, 442, 482, 489, 663, 723, 978, 1326, 1446, 1467, 1989, 2119, 2169, 2771, 2934, 3133, 3978, 4097, 4238, 4338, 5542, 6266, 6357, 8194, 8313, 9399, 12291, 12714, 16626, 18798, 19071, 24582, 24939, 28197, 36023, 36873, 38142, 39283, 49878, 53261, 56394, 72046, 73746, 78566, 106522, 108069, 117849, 159783, 216138, 235698, 319566, 324207, 353547, 479349, 510679, 648414, 667811, 707094, 958698, 1021358, 1335622, 1532037, 2003433, 3064074, 4006866, 4596111, 6010299, 8681543, 9192222, 12020598, 17363086, 26044629, 52089258, 78133887, 156267774]

約数ペア:

[(1, 156267774), (2, 78133887), (3, 52089258), (6, 26044629), (9, 17363086), (13, 12020598), (17, 9192222), (18, 8681543), (26, 6010299), (34, 4596111), (39, 4006866), (51, 3064074), (78, 2003433), (102, 1532037), (117, 1335622), (153, 1021358), (163, 958698), (221, 707094), (234, 667811), (241, 648414), (306, 510679), (326, 479349), (442, 353547), (482, 324207), (489, 319566), (663, 235698), (723, 216138), (978, 159783), (1326, 117849), (1446, 108069), (1467, 106522), (1989, 78566), (2119, 73746), (2169, 72046), (2771, 56394), (2934, 53261), (3133, 49878), (3978, 39283), (4097, 38142), (4238, 36873), (4338, 36023), (5542, 28197), (6266, 24939), (6357, 24582), (8194, 19071), (8313, 18798), (9399, 16626), (12291, 12714)]