180149892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:162

約数の個数: 144

約数和(自身を含む): 494249280

約数和(自身を除く): 314099388

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 37, 39, 46, 52, 59, 69, 74, 78, 92, 111, 118, 138, 148, 156, 177, 222, 236, 276, 299, 354, 444, 481, 529, 598, 708, 767, 851, 897, 962, 1058, 1196, 1357, 1443, 1534, 1587, 1702, 1794, 1924, 2116, 2183, 2301, 2553, 2714, 2886, 3068, 3174, 3404, 3588, 4071, 4366, 4602, 5106, 5428, 5772, 6348, 6549, 6877, 8142, 8732, 9204, 10212, 11063, 13098, 13754, 16284, 17641, 19573, 20631, 22126, 26196, 27508, 28379, 31211, 33189, 35282, 39146, 41262, 44252, 50209, 52923, 56758, 58719, 62422, 66378, 70564, 78292, 82524, 85137, 93633, 100418, 105846, 113516, 117438, 124844, 132756, 150627, 170274, 187266, 200836, 211692, 234876, 254449, 301254, 340548, 374532, 405743, 508898, 602508, 652717, 763347, 811486, 1017796, 1154807, 1217229, 1305434, 1526694, 1622972, 1958151, 2309614, 2434458, 2610868, 3053388, 3464421, 3916302, 4619228, 4868916, 6928842, 7832604, 13857684, 15012491, 30024982, 45037473, 60049964, 90074946, 180149892]

約数ペア:

[(1, 180149892), (2, 90074946), (3, 60049964), (4, 45037473), (6, 30024982), (12, 15012491), (13, 13857684), (23, 7832604), (26, 6928842), (37, 4868916), (39, 4619228), (46, 3916302), (52, 3464421), (59, 3053388), (69, 2610868), (74, 2434458), (78, 2309614), (92, 1958151), (111, 1622972), (118, 1526694), (138, 1305434), (148, 1217229), (156, 1154807), (177, 1017796), (222, 811486), (236, 763347), (276, 652717), (299, 602508), (354, 508898), (444, 405743), (481, 374532), (529, 340548), (598, 301254), (708, 254449), (767, 234876), (851, 211692), (897, 200836), (962, 187266), (1058, 170274), (1196, 150627), (1357, 132756), (1443, 124844), (1534, 117438), (1587, 113516), (1702, 105846), (1794, 100418), (1924, 93633), (2116, 85137), (2183, 82524), (2301, 78292), (2553, 70564), (2714, 66378), (2886, 62422), (3068, 58719), (3174, 56758), (3404, 52923), (3588, 50209), (4071, 44252), (4366, 41262), (4602, 39146), (5106, 35282), (5428, 33189), (5772, 31211), (6348, 28379), (6549, 27508), (6877, 26196), (8142, 22126), (8732, 20631), (9204, 19573), (10212, 17641), (11063, 16284), (13098, 13754)]