156792870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7883}}^1$

素因数の和:7926

約数の個数: 96

約数和(自身を含む): 464903712

約数和(自身を除く): 308110842

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 3315, 3978, 6630, 7883, 9945, 15766, 19890, 23649, 39415, 47298, 70947, 78830, 102479, 118245, 134011, 141894, 204958, 236490, 268022, 307437, 354735, 402033, 512395, 614874, 670055, 709470, 804066, 922311, 1024790, 1206099, 1340110, 1537185, 1742143, 1844622, 2010165, 2412198, 3074370, 3484286, 4020330, 4611555, 5226429, 6030495, 8710715, 9223110, 10452858, 12060990, 15679287, 17421430, 26132145, 31358574, 52264290, 78396435, 156792870]

約数ペア:

[(1, 156792870), (2, 78396435), (3, 52264290), (5, 31358574), (6, 26132145), (9, 17421430), (10, 15679287), (13, 12060990), (15, 10452858), (17, 9223110), (18, 8710715), (26, 6030495), (30, 5226429), (34, 4611555), (39, 4020330), (45, 3484286), (51, 3074370), (65, 2412198), (78, 2010165), (85, 1844622), (90, 1742143), (102, 1537185), (117, 1340110), (130, 1206099), (153, 1024790), (170, 922311), (195, 804066), (221, 709470), (234, 670055), (255, 614874), (306, 512395), (390, 402033), (442, 354735), (510, 307437), (585, 268022), (663, 236490), (765, 204958), (1105, 141894), (1170, 134011), (1326, 118245), (1530, 102479), (1989, 78830), (2210, 70947), (3315, 47298), (3978, 39415), (6630, 23649), (7883, 19890), (9945, 15766)]