156929183404

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{643}}^1$

素因数の和:1008

約数の個数: 144

約数和(自身を含む): 329777330400

約数和(自身を除く): 172848146996

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 137, 149, 196, 244, 274, 298, 427, 548, 596, 643, 854, 959, 1043, 1286, 1708, 1918, 2086, 2572, 2989, 3836, 4172, 4501, 5978, 6713, 7301, 8357, 9002, 9089, 11956, 13426, 14602, 16714, 18004, 18178, 20413, 26852, 29204, 31507, 33428, 36356, 39223, 40826, 58499, 63014, 63623, 78446, 81652, 88091, 95807, 116998, 126028, 127246, 142891, 156892, 176182, 191614, 233996, 254492, 274561, 285782, 352364, 383228, 409493, 445361, 549122, 571564, 616637, 670649, 818986, 890722, 1000237, 1098244, 1233274, 1245193, 1341298, 1637972, 1781444, 1921927, 2000474, 2466548, 2490386, 2682596, 3843854, 4000948, 4316459, 4694543, 4980772, 5373551, 5844227, 7687708, 8632918, 8716351, 9389086, 10747102, 11688454, 13125559, 17265836, 17432702, 18778172, 21494204, 23376908, 26251118, 34865404, 37614857, 40909589, 52502236, 61014457, 75229714, 81819178, 91878913, 122028914, 150459428, 163638356, 183757826, 244057828, 263303999, 286367123, 367515652, 526607998, 572734246, 643152391, 800659099, 1053215996, 1145468492, 1286304782, 1601318198, 2572609564, 3202636396, 5604613693, 11209227386, 22418454772, 39232295851, 78464591702, 156929183404]

約数ペア:

[(1, 156929183404), (2, 78464591702), (4, 39232295851), (7, 22418454772), (14, 11209227386), (28, 5604613693), (49, 3202636396), (61, 2572609564), (98, 1601318198), (122, 1286304782), (137, 1145468492), (149, 1053215996), (196, 800659099), (244, 643152391), (274, 572734246), (298, 526607998), (427, 367515652), (548, 286367123), (596, 263303999), (643, 244057828), (854, 183757826), (959, 163638356), (1043, 150459428), (1286, 122028914), (1708, 91878913), (1918, 81819178), (2086, 75229714), (2572, 61014457), (2989, 52502236), (3836, 40909589), (4172, 37614857), (4501, 34865404), (5978, 26251118), (6713, 23376908), (7301, 21494204), (8357, 18778172), (9002, 17432702), (9089, 17265836), (11956, 13125559), (13426, 11688454), (14602, 10747102), (16714, 9389086), (18004, 8716351), (18178, 8632918), (20413, 7687708), (26852, 5844227), (29204, 5373551), (31507, 4980772), (33428, 4694543), (36356, 4316459), (39223, 4000948), (40826, 3843854), (58499, 2682596), (63014, 2490386), (63623, 2466548), (78446, 2000474), (81652, 1921927), (88091, 1781444), (95807, 1637972), (116998, 1341298), (126028, 1245193), (127246, 1233274), (142891, 1098244), (156892, 1000237), (176182, 890722), (191614, 818986), (233996, 670649), (254492, 616637), (274561, 571564), (285782, 549122), (352364, 445361), (383228, 409493)]