143945256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3877}}^1$

素因数の和:3923

約数の個数: 128

約数和(自身を含む): 469082880

約数和(自身を除く): 325137624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 51, 52, 56, 68, 78, 84, 91, 102, 104, 119, 136, 156, 168, 182, 204, 221, 238, 273, 312, 357, 364, 408, 442, 476, 546, 663, 714, 728, 884, 952, 1092, 1326, 1428, 1547, 1768, 2184, 2652, 2856, 3094, 3877, 4641, 5304, 6188, 7754, 9282, 11631, 12376, 15508, 18564, 23262, 27139, 31016, 37128, 46524, 50401, 54278, 65909, 81417, 93048, 100802, 108556, 131818, 151203, 162834, 197727, 201604, 217112, 263636, 302406, 325668, 352807, 395454, 403208, 461363, 527272, 604812, 651336, 705614, 790908, 856817, 922726, 1058421, 1209624, 1384089, 1411228, 1581816, 1713634, 1845452, 2116842, 2570451, 2768178, 2822456, 3427268, 3690904, 4233684, 5140902, 5536356, 5997719, 6854536, 8467368, 10281804, 11072712, 11995438, 17993157, 20563608, 23990876, 35986314, 47981752, 71972628, 143945256]

約数ペア:

[(1, 143945256), (2, 71972628), (3, 47981752), (4, 35986314), (6, 23990876), (7, 20563608), (8, 17993157), (12, 11995438), (13, 11072712), (14, 10281804), (17, 8467368), (21, 6854536), (24, 5997719), (26, 5536356), (28, 5140902), (34, 4233684), (39, 3690904), (42, 3427268), (51, 2822456), (52, 2768178), (56, 2570451), (68, 2116842), (78, 1845452), (84, 1713634), (91, 1581816), (102, 1411228), (104, 1384089), (119, 1209624), (136, 1058421), (156, 922726), (168, 856817), (182, 790908), (204, 705614), (221, 651336), (238, 604812), (273, 527272), (312, 461363), (357, 403208), (364, 395454), (408, 352807), (442, 325668), (476, 302406), (546, 263636), (663, 217112), (714, 201604), (728, 197727), (884, 162834), (952, 151203), (1092, 131818), (1326, 108556), (1428, 100802), (1547, 93048), (1768, 81417), (2184, 65909), (2652, 54278), (2856, 50401), (3094, 46524), (3877, 37128), (4641, 31016), (5304, 27139), (6188, 23262), (7754, 18564), (9282, 15508), (11631, 12376)]