156742365130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2161}}^1\times {\mathrm{6269}}^1$

素因数の和:8539

約数の個数: 64

約数和(自身を含む): 307444183200

約数和(自身を除く): 150701818070

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 890, 1157, 2161, 2314, 4322, 5785, 6269, 10805, 11570, 12538, 21610, 28093, 31345, 56186, 62690, 81497, 140465, 162994, 192329, 280930, 384658, 407485, 557941, 814970, 961645, 1115882, 1923290, 2500277, 2789705, 5000554, 5579410, 7253233, 12501385, 13547309, 14506466, 25002770, 27094618, 36266165, 67736545, 72532330, 135473090, 176115017, 352230034, 880575085, 1205710501, 1761150170, 2411421002, 6028552505, 12057105010, 15674236513, 31348473026, 78371182565, 156742365130]

約数ペア:

[(1, 156742365130), (2, 78371182565), (5, 31348473026), (10, 15674236513), (13, 12057105010), (26, 6028552505), (65, 2411421002), (89, 1761150170), (130, 1205710501), (178, 880575085), (445, 352230034), (890, 176115017), (1157, 135473090), (2161, 72532330), (2314, 67736545), (4322, 36266165), (5785, 27094618), (6269, 25002770), (10805, 14506466), (11570, 13547309), (12538, 12501385), (21610, 7253233), (28093, 5579410), (31345, 5000554), (56186, 2789705), (62690, 2500277), (81497, 1923290), (140465, 1115882), (162994, 961645), (192329, 814970), (280930, 557941), (384658, 407485)]