156718489740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{246343}}^1$

素因数の和:246839

約数の個数: 96

約数和(自身を含む): 458885661696

約数和(自身を除く): 302167171956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 461, 690, 922, 1380, 1383, 1844, 2305, 2766, 4610, 5532, 6915, 9220, 10603, 13830, 21206, 27660, 31809, 42412, 53015, 63618, 106030, 127236, 159045, 212060, 246343, 318090, 492686, 636180, 739029, 985372, 1231715, 1478058, 2463430, 2956116, 3695145, 4926860, 5665889, 7390290, 11331778, 14780580, 16997667, 22663556, 28329445, 33995334, 56658890, 67990668, 84988335, 113317780, 113564123, 169976670, 227128246, 339953340, 340692369, 454256492, 567820615, 681384738, 1135641230, 1362769476, 1703461845, 2271282460, 2611974829, 3406923690, 5223949658, 6813847380, 7835924487, 10447899316, 13059874145, 15671848974, 26119748290, 31343697948, 39179622435, 52239496580, 78359244870, 156718489740]

約数ペア:

[(1, 156718489740), (2, 78359244870), (3, 52239496580), (4, 39179622435), (5, 31343697948), (6, 26119748290), (10, 15671848974), (12, 13059874145), (15, 10447899316), (20, 7835924487), (23, 6813847380), (30, 5223949658), (46, 3406923690), (60, 2611974829), (69, 2271282460), (92, 1703461845), (115, 1362769476), (138, 1135641230), (230, 681384738), (276, 567820615), (345, 454256492), (460, 340692369), (461, 339953340), (690, 227128246), (922, 169976670), (1380, 113564123), (1383, 113317780), (1844, 84988335), (2305, 67990668), (2766, 56658890), (4610, 33995334), (5532, 28329445), (6915, 22663556), (9220, 16997667), (10603, 14780580), (13830, 11331778), (21206, 7390290), (27660, 5665889), (31809, 4926860), (42412, 3695145), (53015, 2956116), (63618, 2463430), (106030, 1478058), (127236, 1231715), (159045, 985372), (212060, 739029), (246343, 636180), (318090, 492686)]