156979889820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{111623}}^1$

素因数の和:112252

約数の個数: 144

約数和(自身を含む): 513658821312

約数和(自身を除く): 356678931492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 601, 780, 1170, 1202, 1803, 2340, 2404, 3005, 3606, 5409, 6010, 7212, 7813, 9015, 10818, 12020, 15626, 18030, 21636, 23439, 27045, 31252, 36060, 39065, 46878, 54090, 70317, 78130, 93756, 108180, 111623, 117195, 140634, 156260, 223246, 234390, 281268, 334869, 351585, 446492, 468780, 558115, 669738, 703170, 1004607, 1116230, 1339476, 1406340, 1451099, 1674345, 2009214, 2232460, 2902198, 3348690, 4018428, 4353297, 5023035, 5804396, 6697380, 7255495, 8706594, 10046070, 13059891, 14510990, 17413188, 20092140, 21766485, 26119782, 29021980, 43532970, 52239564, 65299455, 67085423, 87065940, 130598910, 134170846, 201256269, 261197820, 268341692, 335427115, 402512538, 603768807, 670854230, 805025076, 872110499, 1006281345, 1207537614, 1341708460, 1744220998, 2012562690, 2415075228, 2616331497, 3018844035, 3488441996, 4025125380, 4360552495, 5232662994, 6037688070, 7848994491, 8721104990, 10465325988, 12075376140, 13081657485, 15697988982, 17442209980, 26163314970, 31395977964, 39244972455, 52326629940, 78489944910, 156979889820]

約数ペア:

[(1, 156979889820), (2, 78489944910), (3, 52326629940), (4, 39244972455), (5, 31395977964), (6, 26163314970), (9, 17442209980), (10, 15697988982), (12, 13081657485), (13, 12075376140), (15, 10465325988), (18, 8721104990), (20, 7848994491), (26, 6037688070), (30, 5232662994), (36, 4360552495), (39, 4025125380), (45, 3488441996), (52, 3018844035), (60, 2616331497), (65, 2415075228), (78, 2012562690), (90, 1744220998), (117, 1341708460), (130, 1207537614), (156, 1006281345), (180, 872110499), (195, 805025076), (234, 670854230), (260, 603768807), (390, 402512538), (468, 335427115), (585, 268341692), (601, 261197820), (780, 201256269), (1170, 134170846), (1202, 130598910), (1803, 87065940), (2340, 67085423), (2404, 65299455), (3005, 52239564), (3606, 43532970), (5409, 29021980), (6010, 26119782), (7212, 21766485), (7813, 20092140), (9015, 17413188), (10818, 14510990), (12020, 13059891), (15626, 10046070), (18030, 8706594), (21636, 7255495), (23439, 6697380), (27045, 5804396), (31252, 5023035), (36060, 4353297), (39065, 4018428), (46878, 3348690), (54090, 2902198), (70317, 2232460), (78130, 2009214), (93756, 1674345), (108180, 1451099), (111623, 1406340), (117195, 1339476), (140634, 1116230), (156260, 1004607), (223246, 703170), (234390, 669738), (281268, 558115), (334869, 468780), (351585, 446492)]