179193392

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:227

約数の個数: 120

約数和(自身を含む): 426794112

約数和(自身を除く): 247600720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 73, 98, 101, 112, 124, 146, 196, 202, 217, 248, 292, 392, 404, 434, 496, 511, 584, 707, 784, 808, 868, 1022, 1168, 1414, 1519, 1616, 1736, 2044, 2263, 2828, 3038, 3131, 3472, 3577, 4088, 4526, 4949, 5656, 6076, 6262, 7154, 7373, 8176, 9052, 9898, 11312, 12152, 12524, 14308, 14746, 15841, 18104, 19796, 21917, 24304, 25048, 28616, 29492, 31682, 36208, 39592, 43834, 50096, 51611, 57232, 58984, 63364, 79184, 87668, 103222, 110887, 117968, 126728, 153419, 175336, 206444, 221774, 228563, 253456, 306838, 350672, 361277, 412888, 443548, 457126, 613676, 722554, 825776, 887096, 914252, 1227352, 1445108, 1599941, 1774192, 1828504, 2454704, 2890216, 3199882, 3657008, 5780432, 6399764, 11199587, 12799528, 22399174, 25599056, 44798348, 89596696, 179193392]

約数ペア:

[(1, 179193392), (2, 89596696), (4, 44798348), (7, 25599056), (8, 22399174), (14, 12799528), (16, 11199587), (28, 6399764), (31, 5780432), (49, 3657008), (56, 3199882), (62, 2890216), (73, 2454704), (98, 1828504), (101, 1774192), (112, 1599941), (124, 1445108), (146, 1227352), (196, 914252), (202, 887096), (217, 825776), (248, 722554), (292, 613676), (392, 457126), (404, 443548), (434, 412888), (496, 361277), (511, 350672), (584, 306838), (707, 253456), (784, 228563), (808, 221774), (868, 206444), (1022, 175336), (1168, 153419), (1414, 126728), (1519, 117968), (1616, 110887), (1736, 103222), (2044, 87668), (2263, 79184), (2828, 63364), (3038, 58984), (3131, 57232), (3472, 51611), (3577, 50096), (4088, 43834), (4526, 39592), (4949, 36208), (5656, 31682), (6076, 29492), (6262, 28616), (7154, 25048), (7373, 24304), (8176, 21917), (9052, 19796), (9898, 18104), (11312, 15841), (12152, 14746), (12524, 14308)]