158258646

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1223}}^1$

素因数の和:1330

約数の個数: 96

約数和(自身を含む): 427714560

約数和(自身を除く): 269455914

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 79, 91, 117, 126, 158, 182, 234, 237, 273, 474, 546, 553, 711, 819, 1027, 1106, 1223, 1422, 1638, 1659, 2054, 2446, 3081, 3318, 3669, 4977, 6162, 7189, 7338, 8561, 9243, 9954, 11007, 14378, 15899, 17122, 18486, 21567, 22014, 25683, 31798, 43134, 47697, 51366, 64701, 77049, 95394, 96617, 111293, 129402, 143091, 154098, 193234, 222586, 286182, 289851, 333879, 579702, 667758, 676319, 869553, 1001637, 1256021, 1352638, 1739106, 2003274, 2028957, 2512042, 3768063, 4057914, 6086871, 7536126, 8792147, 11304189, 12173742, 17584294, 22608378, 26376441, 52752882, 79129323, 158258646]

約数ペア:

[(1, 158258646), (2, 79129323), (3, 52752882), (6, 26376441), (7, 22608378), (9, 17584294), (13, 12173742), (14, 11304189), (18, 8792147), (21, 7536126), (26, 6086871), (39, 4057914), (42, 3768063), (63, 2512042), (78, 2028957), (79, 2003274), (91, 1739106), (117, 1352638), (126, 1256021), (158, 1001637), (182, 869553), (234, 676319), (237, 667758), (273, 579702), (474, 333879), (546, 289851), (553, 286182), (711, 222586), (819, 193234), (1027, 154098), (1106, 143091), (1223, 129402), (1422, 111293), (1638, 96617), (1659, 95394), (2054, 77049), (2446, 64701), (3081, 51366), (3318, 47697), (3669, 43134), (4977, 31798), (6162, 25683), (7189, 22014), (7338, 21567), (8561, 18486), (9243, 17122), (9954, 15899), (11007, 14378)]