156945282

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{773}}^1$

素因数の和:947

約数の個数: 64

約数和(自身を含む): 358888320

約数和(自身を除く): 201943038

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 137, 247, 274, 411, 494, 741, 773, 822, 1482, 1546, 1781, 2319, 2603, 3562, 4638, 5206, 5343, 7809, 10049, 10686, 14687, 15618, 20098, 29374, 30147, 33839, 44061, 60294, 67678, 88122, 101517, 105901, 190931, 203034, 211802, 317703, 381862, 572793, 635406, 1145586, 1376713, 2012119, 2753426, 4024238, 4130139, 6036357, 8260278, 12072714, 26157547, 52315094, 78472641, 156945282]

約数ペア:

[(1, 156945282), (2, 78472641), (3, 52315094), (6, 26157547), (13, 12072714), (19, 8260278), (26, 6036357), (38, 4130139), (39, 4024238), (57, 2753426), (78, 2012119), (114, 1376713), (137, 1145586), (247, 635406), (274, 572793), (411, 381862), (494, 317703), (741, 211802), (773, 203034), (822, 190931), (1482, 105901), (1546, 101517), (1781, 88122), (2319, 67678), (2603, 60294), (3562, 44061), (4638, 33839), (5206, 30147), (5343, 29374), (7809, 20098), (10049, 15618), (10686, 14687)]