170119972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{263}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 332728704

約数和(自身を除く): 162608732

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 241, 244, 263, 482, 526, 671, 964, 1052, 1342, 2651, 2684, 2893, 5302, 5786, 10604, 11572, 14701, 16043, 29402, 32086, 58804, 63383, 64172, 126766, 161711, 176473, 253532, 323422, 352946, 646844, 697213, 705892, 1394426, 2788852, 3866363, 7732726, 15465452, 42529993, 85059986, 170119972]

約数ペア:

[(1, 170119972), (2, 85059986), (4, 42529993), (11, 15465452), (22, 7732726), (44, 3866363), (61, 2788852), (122, 1394426), (241, 705892), (244, 697213), (263, 646844), (482, 352946), (526, 323422), (671, 253532), (964, 176473), (1052, 161711), (1342, 126766), (2651, 64172), (2684, 63383), (2893, 58804), (5302, 32086), (5786, 29402), (10604, 16043), (11572, 14701)]