172109964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:511

約数の個数: 96

約数和(自身を含む): 450455040

約数和(自身を除く): 278345076

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 71, 78, 82, 123, 142, 156, 164, 213, 246, 284, 379, 426, 492, 533, 758, 852, 923, 1066, 1137, 1516, 1599, 1846, 2132, 2274, 2769, 2911, 3198, 3692, 4548, 4927, 5538, 5822, 6396, 8733, 9854, 11076, 11644, 14781, 15539, 17466, 19708, 26909, 29562, 31078, 34932, 37843, 46617, 53818, 59124, 62156, 75686, 80727, 93234, 107636, 113529, 151372, 161454, 186468, 202007, 227058, 322908, 349817, 404014, 454116, 606021, 699634, 808028, 1049451, 1103269, 1212042, 1399268, 2098902, 2206538, 2424084, 3309807, 4197804, 4413076, 6619614, 13239228, 14342497, 28684994, 43027491, 57369988, 86054982, 172109964]

約数ペア:

[(1, 172109964), (2, 86054982), (3, 57369988), (4, 43027491), (6, 28684994), (12, 14342497), (13, 13239228), (26, 6619614), (39, 4413076), (41, 4197804), (52, 3309807), (71, 2424084), (78, 2206538), (82, 2098902), (123, 1399268), (142, 1212042), (156, 1103269), (164, 1049451), (213, 808028), (246, 699634), (284, 606021), (379, 454116), (426, 404014), (492, 349817), (533, 322908), (758, 227058), (852, 202007), (923, 186468), (1066, 161454), (1137, 151372), (1516, 113529), (1599, 107636), (1846, 93234), (2132, 80727), (2274, 75686), (2769, 62156), (2911, 59124), (3198, 53818), (3692, 46617), (4548, 37843), (4927, 34932), (5538, 31078), (5822, 29562), (6396, 26909), (8733, 19708), (9854, 17466), (11076, 15539), (11644, 14781)]