152574422

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4483}}^1$

素因数の和:4533

約数の個数: 64

約数和(自身を含む): 325430784

約数和(自身を除く): 172856362

約数列:

[1, 2, 7, 11, 13, 14, 17, 22, 26, 34, 77, 91, 119, 143, 154, 182, 187, 221, 238, 286, 374, 442, 1001, 1309, 1547, 2002, 2431, 2618, 3094, 4483, 4862, 8966, 17017, 31381, 34034, 49313, 58279, 62762, 76211, 98626, 116558, 152422, 345191, 407953, 533477, 641069, 690382, 815906, 838321, 990743, 1066954, 1282138, 1676642, 1981486, 4487483, 5868247, 6935201, 8974966, 10898173, 11736494, 13870402, 21796346, 76287211, 152574422]

約数ペア:

[(1, 152574422), (2, 76287211), (7, 21796346), (11, 13870402), (13, 11736494), (14, 10898173), (17, 8974966), (22, 6935201), (26, 5868247), (34, 4487483), (77, 1981486), (91, 1676642), (119, 1282138), (143, 1066954), (154, 990743), (182, 838321), (187, 815906), (221, 690382), (238, 641069), (286, 533477), (374, 407953), (442, 345191), (1001, 152422), (1309, 116558), (1547, 98626), (2002, 76211), (2431, 62762), (2618, 58279), (3094, 49313), (4483, 34034), (4862, 31381), (8966, 17017)]