156922119160

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{8221}}^1$

素因数の和:8489

約数の個数: 128

約数和(自身を含む): 368474520960

約数和(自身を除く): 211552401800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 103, 113, 164, 205, 206, 226, 328, 410, 412, 452, 515, 565, 820, 824, 904, 1030, 1130, 1640, 2060, 2260, 4120, 4223, 4520, 4633, 8221, 8446, 9266, 11639, 16442, 16892, 18532, 21115, 23165, 23278, 32884, 33784, 37064, 41105, 42230, 46330, 46556, 58195, 65768, 82210, 84460, 92660, 93112, 116390, 164420, 168920, 185320, 232780, 328840, 337061, 465560, 477199, 674122, 846763, 928973, 954398, 1348244, 1685305, 1693526, 1857946, 1908796, 2385995, 2696488, 3370610, 3387052, 3715892, 3817592, 4233815, 4644865, 4771990, 6741220, 6774104, 7431784, 8467630, 9289730, 9543980, 13482440, 16935260, 18579460, 19087960, 33870520, 34717283, 37158920, 38087893, 69434566, 76175786, 95684219, 138869132, 152351572, 173586415, 190439465, 191368438, 277738264, 304703144, 347172830, 380878930, 382736876, 478421095, 694345660, 761757860, 765473752, 956842190, 1388691320, 1523515720, 1913684380, 3827368760, 3923052979, 7846105958, 15692211916, 19615264895, 31384423832, 39230529790, 78461059580, 156922119160]

約数ペア:

[(1, 156922119160), (2, 78461059580), (4, 39230529790), (5, 31384423832), (8, 19615264895), (10, 15692211916), (20, 7846105958), (40, 3923052979), (41, 3827368760), (82, 1913684380), (103, 1523515720), (113, 1388691320), (164, 956842190), (205, 765473752), (206, 761757860), (226, 694345660), (328, 478421095), (410, 382736876), (412, 380878930), (452, 347172830), (515, 304703144), (565, 277738264), (820, 191368438), (824, 190439465), (904, 173586415), (1030, 152351572), (1130, 138869132), (1640, 95684219), (2060, 76175786), (2260, 69434566), (4120, 38087893), (4223, 37158920), (4520, 34717283), (4633, 33870520), (8221, 19087960), (8446, 18579460), (9266, 16935260), (11639, 13482440), (16442, 9543980), (16892, 9289730), (18532, 8467630), (21115, 7431784), (23165, 6774104), (23278, 6741220), (32884, 4771990), (33784, 4644865), (37064, 4233815), (41105, 3817592), (42230, 3715892), (46330, 3387052), (46556, 3370610), (58195, 2696488), (65768, 2385995), (82210, 1908796), (84460, 1857946), (92660, 1693526), (93112, 1685305), (116390, 1348244), (164420, 954398), (168920, 928973), (185320, 846763), (232780, 674122), (328840, 477199), (337061, 465560)]