149203756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1489}}^1$

素因数の和:1594

約数の個数: 48

約数和(自身を含む): 294376320

約数和(自身を除く): 145172564

約数列:

[1, 2, 4, 13, 26, 41, 47, 52, 82, 94, 164, 188, 533, 611, 1066, 1222, 1489, 1927, 2132, 2444, 2978, 3854, 5956, 7708, 19357, 25051, 38714, 50102, 61049, 69983, 77428, 100204, 122098, 139966, 244196, 279932, 793637, 909779, 1587274, 1819558, 2869303, 3174548, 3639116, 5738606, 11477212, 37300939, 74601878, 149203756]

約数ペア:

[(1, 149203756), (2, 74601878), (4, 37300939), (13, 11477212), (26, 5738606), (41, 3639116), (47, 3174548), (52, 2869303), (82, 1819558), (94, 1587274), (164, 909779), (188, 793637), (533, 279932), (611, 244196), (1066, 139966), (1222, 122098), (1489, 100204), (1927, 77428), (2132, 69983), (2444, 61049), (2978, 50102), (3854, 38714), (5956, 25051), (7708, 19357)]