146646972

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{509}}^1$

素因数の和:723

約数の個数: 72

約数和(自身を含む): 380933280

約数和(自身を除く): 234286308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 151, 159, 212, 302, 318, 453, 477, 509, 604, 636, 906, 954, 1018, 1359, 1527, 1812, 1908, 2036, 2718, 3054, 4581, 5436, 6108, 8003, 9162, 16006, 18324, 24009, 26977, 32012, 48018, 53954, 72027, 76859, 80931, 96036, 107908, 144054, 153718, 161862, 230577, 242793, 288108, 307436, 323724, 461154, 485586, 691731, 922308, 971172, 1383462, 2766924, 4073527, 8147054, 12220581, 16294108, 24441162, 36661743, 48882324, 73323486, 146646972]

約数ペア:

[(1, 146646972), (2, 73323486), (3, 48882324), (4, 36661743), (6, 24441162), (9, 16294108), (12, 12220581), (18, 8147054), (36, 4073527), (53, 2766924), (106, 1383462), (151, 971172), (159, 922308), (212, 691731), (302, 485586), (318, 461154), (453, 323724), (477, 307436), (509, 288108), (604, 242793), (636, 230577), (906, 161862), (954, 153718), (1018, 144054), (1359, 107908), (1527, 96036), (1812, 80931), (1908, 76859), (2036, 72027), (2718, 53954), (3054, 48018), (4581, 32012), (5436, 26977), (6108, 24009), (8003, 18324), (9162, 16006)]