158152904

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{983}}^1$

素因数の和:1039

約数の個数: 96

約数和(自身を含む): 388955520

約数和(自身を除く): 230802616

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 169, 182, 221, 238, 338, 364, 442, 476, 676, 728, 884, 952, 983, 1183, 1352, 1547, 1768, 1966, 2366, 2873, 3094, 3932, 4732, 5746, 6188, 6881, 7864, 9464, 11492, 12376, 12779, 13762, 16711, 20111, 22984, 25558, 27524, 33422, 40222, 51116, 55048, 66844, 80444, 89453, 102232, 116977, 133688, 160888, 166127, 178906, 217243, 233954, 332254, 357812, 434486, 467908, 664508, 715624, 868972, 935816, 1162889, 1329016, 1520701, 1737944, 2325778, 2824159, 3041402, 4651556, 5648318, 6082804, 9303112, 11296636, 12165608, 19769113, 22593272, 39538226, 79076452, 158152904]

約数ペア:

[(1, 158152904), (2, 79076452), (4, 39538226), (7, 22593272), (8, 19769113), (13, 12165608), (14, 11296636), (17, 9303112), (26, 6082804), (28, 5648318), (34, 4651556), (52, 3041402), (56, 2824159), (68, 2325778), (91, 1737944), (104, 1520701), (119, 1329016), (136, 1162889), (169, 935816), (182, 868972), (221, 715624), (238, 664508), (338, 467908), (364, 434486), (442, 357812), (476, 332254), (676, 233954), (728, 217243), (884, 178906), (952, 166127), (983, 160888), (1183, 133688), (1352, 116977), (1547, 102232), (1768, 89453), (1966, 80444), (2366, 66844), (2873, 55048), (3094, 51116), (3932, 40222), (4732, 33422), (5746, 27524), (6188, 25558), (6881, 22984), (7864, 20111), (9464, 16711), (11492, 13762), (12376, 12779)]