138653160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{13921}}^1$

素因数の和:14018

約数の個数: 64

約数和(自身を含む): 421001280

約数和(自身を除く): 282348120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 9960, 13921, 27842, 41763, 55684, 69605, 83526, 111368, 139210, 167052, 208815, 278420, 334104, 417630, 556840, 835260, 1155443, 1670520, 2310886, 3466329, 4621772, 5777215, 6932658, 9243544, 11554430, 13865316, 17331645, 23108860, 27730632, 34663290, 46217720, 69326580, 138653160]

約数ペア:

[(1, 138653160), (2, 69326580), (3, 46217720), (4, 34663290), (5, 27730632), (6, 23108860), (8, 17331645), (10, 13865316), (12, 11554430), (15, 9243544), (20, 6932658), (24, 5777215), (30, 4621772), (40, 3466329), (60, 2310886), (83, 1670520), (120, 1155443), (166, 835260), (249, 556840), (332, 417630), (415, 334104), (498, 278420), (664, 208815), (830, 167052), (996, 139210), (1245, 111368), (1660, 83526), (1992, 69605), (2490, 55684), (3320, 41763), (4980, 27842), (9960, 13921)]