152575514

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 308883456

約数和(自身を除く): 156307942

約数列:

[1, 2, 7, 13, 14, 23, 26, 41, 46, 49, 82, 91, 98, 127, 161, 182, 254, 287, 299, 322, 533, 574, 598, 637, 889, 943, 1066, 1127, 1274, 1651, 1778, 1886, 2009, 2093, 2254, 2921, 3302, 3731, 4018, 4186, 5207, 5842, 6223, 6601, 7462, 10414, 11557, 12259, 12446, 13202, 14651, 20447, 23114, 24518, 26117, 29302, 36449, 37973, 40894, 46207, 52234, 67691, 72898, 75946, 80899, 85813, 92414, 119761, 135382, 143129, 161798, 171626, 239522, 255143, 265811, 286258, 473837, 510286, 531622, 600691, 838327, 947674, 1201382, 1556893, 1676654, 1860677, 3113786, 3316859, 3721354, 5868289, 6633718, 10898251, 11736578, 21796502, 76287757, 152575514]

約数ペア:

[(1, 152575514), (2, 76287757), (7, 21796502), (13, 11736578), (14, 10898251), (23, 6633718), (26, 5868289), (41, 3721354), (46, 3316859), (49, 3113786), (82, 1860677), (91, 1676654), (98, 1556893), (127, 1201382), (161, 947674), (182, 838327), (254, 600691), (287, 531622), (299, 510286), (322, 473837), (533, 286258), (574, 265811), (598, 255143), (637, 239522), (889, 171626), (943, 161798), (1066, 143129), (1127, 135382), (1274, 119761), (1651, 92414), (1778, 85813), (1886, 80899), (2009, 75946), (2093, 72898), (2254, 67691), (2921, 52234), (3302, 46207), (3731, 40894), (4018, 37973), (4186, 36449), (5207, 29302), (5842, 26117), (6223, 24518), (6601, 23114), (7462, 20447), (10414, 14651), (11557, 13202), (12259, 12446)]