152119604

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:146

約数の個数: 144

約数和(自身を含む): 365976576

約数和(自身を除く): 213856972

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 31, 34, 52, 61, 62, 68, 91, 119, 122, 124, 169, 182, 217, 221, 238, 244, 338, 364, 403, 427, 434, 442, 476, 527, 676, 793, 806, 854, 868, 884, 1037, 1054, 1183, 1547, 1586, 1612, 1708, 1891, 2074, 2108, 2366, 2821, 2873, 3094, 3172, 3689, 3782, 4148, 4732, 5239, 5551, 5642, 5746, 6188, 6851, 7259, 7378, 7564, 10309, 10478, 11102, 11284, 11492, 13237, 13481, 13702, 14518, 14756, 20111, 20618, 20956, 22204, 24583, 26474, 26962, 27404, 29036, 32147, 36673, 40222, 41236, 47957, 49166, 52948, 53924, 64294, 72163, 73346, 80444, 89063, 94367, 95914, 98332, 128588, 144326, 146692, 172081, 175253, 178126, 188734, 191828, 225029, 288652, 319579, 344162, 350506, 356252, 377468, 417911, 450058, 623441, 639158, 688324, 701012, 835822, 900116, 1226771, 1246882, 1278316, 1671644, 2237053, 2453542, 2493764, 2925377, 4474106, 4907084, 5432843, 5850754, 8948212, 10865686, 11701508, 21731372, 38029901, 76059802, 152119604]

約数ペア:

[(1, 152119604), (2, 76059802), (4, 38029901), (7, 21731372), (13, 11701508), (14, 10865686), (17, 8948212), (26, 5850754), (28, 5432843), (31, 4907084), (34, 4474106), (52, 2925377), (61, 2493764), (62, 2453542), (68, 2237053), (91, 1671644), (119, 1278316), (122, 1246882), (124, 1226771), (169, 900116), (182, 835822), (217, 701012), (221, 688324), (238, 639158), (244, 623441), (338, 450058), (364, 417911), (403, 377468), (427, 356252), (434, 350506), (442, 344162), (476, 319579), (527, 288652), (676, 225029), (793, 191828), (806, 188734), (854, 178126), (868, 175253), (884, 172081), (1037, 146692), (1054, 144326), (1183, 128588), (1547, 98332), (1586, 95914), (1612, 94367), (1708, 89063), (1891, 80444), (2074, 73346), (2108, 72163), (2366, 64294), (2821, 53924), (2873, 52948), (3094, 49166), (3172, 47957), (3689, 41236), (3782, 40222), (4148, 36673), (4732, 32147), (5239, 29036), (5551, 27404), (5642, 26962), (5746, 26474), (6188, 24583), (6851, 22204), (7259, 20956), (7378, 20618), (7564, 20111), (10309, 14756), (10478, 14518), (11102, 13702), (11284, 13481), (11492, 13237)]