138972478502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{839}}^1$

素因数の和:1063

約数の個数: 128

約数和(自身を含む): 259096320000

約数和(自身を除く): 120123841498

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 149, 169, 253, 286, 298, 299, 338, 506, 598, 839, 1639, 1678, 1859, 1937, 2197, 3278, 3289, 3427, 3718, 3874, 3887, 4394, 6578, 6854, 7774, 9229, 10907, 18458, 19297, 21307, 21814, 24167, 25181, 37697, 38594, 42614, 42757, 44551, 48334, 50362, 50531, 75394, 85514, 89102, 101062, 119977, 125011, 141791, 212267, 239954, 250022, 250861, 276991, 283582, 327353, 424534, 490061, 501722, 553982, 555841, 579163, 654706, 980122, 1111682, 1158326, 1375121, 1559701, 1625143, 1843283, 2750242, 2759471, 2875253, 3119402, 3250286, 3261193, 3600883, 3686566, 5518942, 5750506, 6370793, 6522386, 7201766, 7529119, 12741586, 15058238, 17876573, 20276113, 21126859, 31627783, 35753146, 35873123, 37378289, 40552226, 42253718, 42395509, 63255566, 71746246, 74756578, 82820309, 84791018, 165640618, 232395449, 274649167, 411161179, 464790898, 466350599, 485917757, 549298334, 822322358, 932701198, 971835514, 3021140837, 5345095327, 6042281674, 6316930841, 10690190654, 12633861682, 69486239251, 138972478502]

約数ペア:

[(1, 138972478502), (2, 69486239251), (11, 12633861682), (13, 10690190654), (22, 6316930841), (23, 6042281674), (26, 5345095327), (46, 3021140837), (143, 971835514), (149, 932701198), (169, 822322358), (253, 549298334), (286, 485917757), (298, 466350599), (299, 464790898), (338, 411161179), (506, 274649167), (598, 232395449), (839, 165640618), (1639, 84791018), (1678, 82820309), (1859, 74756578), (1937, 71746246), (2197, 63255566), (3278, 42395509), (3289, 42253718), (3427, 40552226), (3718, 37378289), (3874, 35873123), (3887, 35753146), (4394, 31627783), (6578, 21126859), (6854, 20276113), (7774, 17876573), (9229, 15058238), (10907, 12741586), (18458, 7529119), (19297, 7201766), (21307, 6522386), (21814, 6370793), (24167, 5750506), (25181, 5518942), (37697, 3686566), (38594, 3600883), (42614, 3261193), (42757, 3250286), (44551, 3119402), (48334, 2875253), (50362, 2759471), (50531, 2750242), (75394, 1843283), (85514, 1625143), (89102, 1559701), (101062, 1375121), (119977, 1158326), (125011, 1111682), (141791, 980122), (212267, 654706), (239954, 579163), (250022, 555841), (250861, 553982), (276991, 501722), (283582, 490061), (327353, 424534)]