156778636420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{96149}}^1$

素因数の和:96797

約数の個数: 96

約数和(自身を含む): 396722592000

約数和(自身を除く): 239943955580

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 613, 665, 1226, 1330, 2452, 2660, 3065, 4291, 6130, 8582, 11647, 12260, 17164, 21455, 23294, 42910, 46588, 58235, 81529, 85820, 96149, 116470, 163058, 192298, 232940, 326116, 384596, 407645, 480745, 673043, 815290, 961490, 1346086, 1630580, 1826831, 1922980, 2692172, 3365215, 3653662, 6730430, 7307324, 9134155, 12787817, 13460860, 18268310, 25575634, 36536620, 51151268, 58939337, 63939085, 117878674, 127878170, 235757348, 255756340, 294696685, 412575359, 589393370, 825150718, 1119847403, 1178786740, 1650301436, 2062876795, 2239694806, 4125753590, 4479389612, 5599237015, 7838931821, 8251507180, 11198474030, 15677863642, 22396948060, 31355727284, 39194659105, 78389318210, 156778636420]

約数ペア:

[(1, 156778636420), (2, 78389318210), (4, 39194659105), (5, 31355727284), (7, 22396948060), (10, 15677863642), (14, 11198474030), (19, 8251507180), (20, 7838931821), (28, 5599237015), (35, 4479389612), (38, 4125753590), (70, 2239694806), (76, 2062876795), (95, 1650301436), (133, 1178786740), (140, 1119847403), (190, 825150718), (266, 589393370), (380, 412575359), (532, 294696685), (613, 255756340), (665, 235757348), (1226, 127878170), (1330, 117878674), (2452, 63939085), (2660, 58939337), (3065, 51151268), (4291, 36536620), (6130, 25575634), (8582, 18268310), (11647, 13460860), (12260, 12787817), (17164, 9134155), (21455, 7307324), (23294, 6730430), (42910, 3653662), (46588, 3365215), (58235, 2692172), (81529, 1922980), (85820, 1826831), (96149, 1630580), (116470, 1346086), (163058, 961490), (192298, 815290), (232940, 673043), (326116, 480745), (384596, 407645)]