157026704

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:264

約数の個数: 80

約数和(自身を含む): 330728832

約数和(自身を除く): 173702128

約数列:

[1, 2, 4, 8, 16, 23, 46, 53, 83, 92, 97, 106, 166, 184, 194, 212, 332, 368, 388, 424, 664, 776, 848, 1219, 1328, 1552, 1909, 2231, 2438, 3818, 4399, 4462, 4876, 5141, 7636, 8051, 8798, 8924, 9752, 10282, 15272, 16102, 17596, 17848, 19504, 20564, 30544, 32204, 35192, 35696, 41128, 64408, 70384, 82256, 101177, 118243, 128816, 185173, 202354, 236486, 370346, 404708, 426703, 472972, 740692, 809416, 853406, 945944, 1481384, 1618832, 1706812, 1891888, 2962768, 3413624, 6827248, 9814169, 19628338, 39256676, 78513352, 157026704]

約数ペア:

[(1, 157026704), (2, 78513352), (4, 39256676), (8, 19628338), (16, 9814169), (23, 6827248), (46, 3413624), (53, 2962768), (83, 1891888), (92, 1706812), (97, 1618832), (106, 1481384), (166, 945944), (184, 853406), (194, 809416), (212, 740692), (332, 472972), (368, 426703), (388, 404708), (424, 370346), (664, 236486), (776, 202354), (848, 185173), (1219, 128816), (1328, 118243), (1552, 101177), (1909, 82256), (2231, 70384), (2438, 64408), (3818, 41128), (4399, 35696), (4462, 35192), (4876, 32204), (5141, 30544), (7636, 20564), (8051, 19504), (8798, 17848), (8924, 17596), (9752, 16102), (10282, 15272)]