146755860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{78901}}^1$

素因数の和:78944

約数の個数: 48

約数和(自身を含む): 424177152

約数和(自身を除く): 277421292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 78901, 157802, 236703, 315604, 394505, 473406, 789010, 946812, 1183515, 1578020, 2367030, 2445931, 4734060, 4891862, 7337793, 9783724, 12229655, 14675586, 24459310, 29351172, 36688965, 48918620, 73377930, 146755860]

約数ペア:

[(1, 146755860), (2, 73377930), (3, 48918620), (4, 36688965), (5, 29351172), (6, 24459310), (10, 14675586), (12, 12229655), (15, 9783724), (20, 7337793), (30, 4891862), (31, 4734060), (60, 2445931), (62, 2367030), (93, 1578020), (124, 1183515), (155, 946812), (186, 789010), (310, 473406), (372, 394505), (465, 315604), (620, 236703), (930, 157802), (1860, 78901)]