156975978742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{911}}^1\times {\mathrm{17923}}^1$

素因数の和:18889

約数の個数: 64

約数和(自身を含む): 282470768640

約数和(自身を除く): 125494789898

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 209, 253, 418, 437, 506, 874, 911, 1822, 4807, 9614, 10021, 17309, 17923, 20042, 20953, 34618, 35846, 41906, 190399, 197153, 230483, 340537, 380798, 394306, 398107, 412229, 460966, 681074, 796214, 824458, 3745907, 4379177, 4534519, 7491814, 7832351, 8758354, 9069038, 15664702, 16327853, 32655706, 86155861, 172311722, 179606383, 310229207, 359212766, 375540619, 620458414, 751081238, 3412521277, 4130946809, 6825042554, 7135271761, 8261893618, 14270543522, 78487989371, 156975978742]

約数ペア:

[(1, 156975978742), (2, 78487989371), (11, 14270543522), (19, 8261893618), (22, 7135271761), (23, 6825042554), (38, 4130946809), (46, 3412521277), (209, 751081238), (253, 620458414), (418, 375540619), (437, 359212766), (506, 310229207), (874, 179606383), (911, 172311722), (1822, 86155861), (4807, 32655706), (9614, 16327853), (10021, 15664702), (17309, 9069038), (17923, 8758354), (20042, 7832351), (20953, 7491814), (34618, 4534519), (35846, 4379177), (41906, 3745907), (190399, 824458), (197153, 796214), (230483, 681074), (340537, 460966), (380798, 412229), (394306, 398107)]