144864174

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15607}}^1$

素因数の和:15649

約数の個数: 64

約数和(自身を含む): 377588736

約数和(自身を除く): 232724562

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 238, 273, 357, 442, 546, 663, 714, 1326, 1547, 3094, 4641, 9282, 15607, 31214, 46821, 93642, 109249, 202891, 218498, 265319, 327747, 405782, 530638, 608673, 655494, 795957, 1217346, 1420237, 1591914, 1857233, 2840474, 3449147, 3714466, 4260711, 5571699, 6898294, 8521422, 10347441, 11143398, 20694882, 24144029, 48288058, 72432087, 144864174]

約数ペア:

[(1, 144864174), (2, 72432087), (3, 48288058), (6, 24144029), (7, 20694882), (13, 11143398), (14, 10347441), (17, 8521422), (21, 6898294), (26, 5571699), (34, 4260711), (39, 3714466), (42, 3449147), (51, 2840474), (78, 1857233), (91, 1591914), (102, 1420237), (119, 1217346), (182, 795957), (221, 655494), (238, 608673), (273, 530638), (357, 405782), (442, 327747), (546, 265319), (663, 218498), (714, 202891), (1326, 109249), (1547, 93642), (3094, 46821), (4641, 31214), (9282, 15607)]