156946892180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{523}}^1\times {\mathrm{28151}}^1$

素因数の和:28737

約数の個数: 96

約数和(自身を含む): 364306699008

約数和(自身を除く): 207359806828

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 523, 533, 820, 1046, 1066, 2092, 2132, 2615, 2665, 5230, 5330, 6799, 10460, 10660, 13598, 21443, 27196, 28151, 33995, 42886, 56302, 67990, 85772, 107215, 112604, 135980, 140755, 214430, 278759, 281510, 365963, 428860, 557518, 563020, 731926, 1115036, 1154191, 1393795, 1463852, 1829815, 2308382, 2787590, 3659630, 4616764, 5575180, 5770955, 7319260, 11541910, 14722973, 15004483, 23083820, 29445946, 30008966, 58891892, 60017932, 73614865, 75022415, 147229730, 150044830, 191398649, 294459460, 300089660, 382797298, 603641893, 765594596, 956993245, 1207283786, 1913986490, 2414567572, 3018209465, 3827972980, 6036418930, 7847344609, 12072837860, 15694689218, 31389378436, 39236723045, 78473446090, 156946892180]

約数ペア:

[(1, 156946892180), (2, 78473446090), (4, 39236723045), (5, 31389378436), (10, 15694689218), (13, 12072837860), (20, 7847344609), (26, 6036418930), (41, 3827972980), (52, 3018209465), (65, 2414567572), (82, 1913986490), (130, 1207283786), (164, 956993245), (205, 765594596), (260, 603641893), (410, 382797298), (523, 300089660), (533, 294459460), (820, 191398649), (1046, 150044830), (1066, 147229730), (2092, 75022415), (2132, 73614865), (2615, 60017932), (2665, 58891892), (5230, 30008966), (5330, 29445946), (6799, 23083820), (10460, 15004483), (10660, 14722973), (13598, 11541910), (21443, 7319260), (27196, 5770955), (28151, 5575180), (33995, 4616764), (42886, 3659630), (56302, 2787590), (67990, 2308382), (85772, 1829815), (107215, 1463852), (112604, 1393795), (135980, 1154191), (140755, 1115036), (214430, 731926), (278759, 563020), (281510, 557518), (365963, 428860)]