153631908

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:218

約数の個数: 144

約数和(自身を含む): 427714560

約数和(自身を除く): 274082652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 31, 36, 47, 58, 62, 87, 93, 94, 101, 116, 124, 141, 174, 186, 188, 202, 261, 279, 282, 303, 348, 372, 404, 423, 522, 558, 564, 606, 846, 899, 909, 1044, 1116, 1212, 1363, 1457, 1692, 1798, 1818, 2697, 2726, 2914, 2929, 3131, 3596, 3636, 4089, 4371, 4747, 5394, 5452, 5828, 5858, 6262, 8091, 8178, 8742, 8787, 9393, 9494, 10788, 11716, 12267, 12524, 13113, 14241, 16182, 16356, 17484, 17574, 18786, 18988, 24534, 26226, 26361, 28179, 28482, 32364, 35148, 37572, 42253, 42723, 49068, 52452, 52722, 56358, 56964, 84506, 85446, 90799, 105444, 112716, 126759, 137663, 147157, 169012, 170892, 181598, 253518, 272397, 275326, 294314, 363196, 380277, 412989, 441471, 507036, 544794, 550652, 588628, 760554, 817191, 825978, 882942, 1089588, 1238967, 1324413, 1521108, 1634382, 1651956, 1765884, 2477934, 2648826, 3268764, 4267553, 4955868, 5297652, 8535106, 12802659, 17070212, 25605318, 38407977, 51210636, 76815954, 153631908]

約数ペア:

[(1, 153631908), (2, 76815954), (3, 51210636), (4, 38407977), (6, 25605318), (9, 17070212), (12, 12802659), (18, 8535106), (29, 5297652), (31, 4955868), (36, 4267553), (47, 3268764), (58, 2648826), (62, 2477934), (87, 1765884), (93, 1651956), (94, 1634382), (101, 1521108), (116, 1324413), (124, 1238967), (141, 1089588), (174, 882942), (186, 825978), (188, 817191), (202, 760554), (261, 588628), (279, 550652), (282, 544794), (303, 507036), (348, 441471), (372, 412989), (404, 380277), (423, 363196), (522, 294314), (558, 275326), (564, 272397), (606, 253518), (846, 181598), (899, 170892), (909, 169012), (1044, 147157), (1116, 137663), (1212, 126759), (1363, 112716), (1457, 105444), (1692, 90799), (1798, 85446), (1818, 84506), (2697, 56964), (2726, 56358), (2914, 52722), (2929, 52452), (3131, 49068), (3596, 42723), (3636, 42253), (4089, 37572), (4371, 35148), (4747, 32364), (5394, 28482), (5452, 28179), (5828, 26361), (5858, 26226), (6262, 24534), (8091, 18988), (8178, 18786), (8742, 17574), (8787, 17484), (9393, 16356), (9494, 16182), (10788, 14241), (11716, 13113), (12267, 12524)]